"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SSHClient = void 0;
var ssh2_1 = require("ssh2");
var SSHClient = /** @class */ (function () {
    function SSHClient() {
        this.conn = new ssh2_1.Client();
        this.cmdStdout = '';
    }
    SSHClient.prototype.connect = function (hostinfo) {
        return __awaiter(this, void 0, void 0, function () {
            var conn;
            return __generator(this, function (_a) {
                conn = this.conn;
                return [2 /*return*/, new Promise(function (resolve, reject) {
                        conn.on('ready', function () {
                            // console.log('ssh connect is ready');
                            resolve(0);
                        }).on('error', function (err) {
                            console.error(err);
                            reject(err);
                        }).connect(hostinfo);
                    })];
            });
        });
    };
    SSHClient.prototype.exec = function (cmd) {
        return __awaiter(this, void 0, void 0, function () {
            var conn;
            var _this = this;
            return __generator(this, function (_a) {
                conn = this.conn;
                this.cmdStdout = '';
                return [2 /*return*/, new Promise(function (resolve, reject) {
                        conn.exec(cmd, function (err, stream) {
                            if (err) {
                                console.error(err);
                                reject(err);
                            }
                            else {
                                stream.on('close', function () {
                                    //   console.log('client channel closed');
                                    resolve(_this.cmdStdout);
                                }).on('data', function (data) {
                                    _this.cmdStdout += data;
                                    process.stdout.write(String(data));
                                }).stderr.on('data', function (data) {
                                    process.stderr.write(String(data));
                                    reject(new Error(data));
                                });
                            }
                        });
                    })];
            });
        });
    };
    SSHClient.prototype.put = function (localPath, remotePath) {
        return __awaiter(this, void 0, void 0, function () {
            var conn;
            return __generator(this, function (_a) {
                conn = this.conn;
                return [2 /*return*/, new Promise(function (resolve, reject) {
                        conn.sftp(function (err, sftp) {
                            if (err) {
                                console.error(err);
                                reject(err);
                            }
                            else {
                                sftp.on('error', function (err) {
                                    console.error(err);
                                    reject(err);
                                }).fastPut(localPath, remotePath, function (err) {
                                    if (err) {
                                        console.error(err);
                                        reject(err);
                                    }
                                    else {
                                        // console.log(`put ${localPath} finished`);
                                        resolve(0);
                                    }
                                });
                            }
                        });
                    })];
            });
        });
    };
    SSHClient.prototype.end = function () {
        return __awaiter(this, void 0, void 0, function () {
            var conn;
            return __generator(this, function (_a) {
                conn = this.conn;
                return [2 /*return*/, new Promise(function (resolve, reject) {
                        conn.on('end', function () {
                            // console.log('ssh ended');
                        }).on('close', function (hadError) {
                            if (hadError) {
                                console.error('ssh closed with error');
                                resolve(1);
                            }
                            else {
                                resolve(0);
                            }
                        }).end();
                    })];
            });
        });
    };
    return SSHClient;
}());
exports.SSHClient = SSHClient;
